Results 21 to 30 of about 4,779 (198)

Taxonomic study and population variation of scale insects (Hemiptera: Coccidae and Diaspididae) and associated parasitoids (Hymenoptera: Chalcidoidea) in an olive grove at Rio Grande do Sul, Brazil [PDF]

, 2018
This study evaluated the population variation of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) and associated parasitoids in Olea europaea L.
Aquino, Daniel Alejandro, Efron, Caio, Tonietto, Adilson, Wolff, Vera   +3 more
core   +5 more sources

Effects of low temperatures on Chilocorus kuwanae (Coleoptera: Coccinellidae) trophic activity

European Journal of Entomology, 2006
Chilocorus kuwanae Silvestri is an effective predator of Unaspis euonymi (Comstock), a scale insect harmful to spindle trees (Euonymus europeus L. and E. japonicus Thumb).
Carlo RICCI, Andrea PRIMAVERA, Valeria NEGRI   +2 more
doaj   +1 more source

Analyzing the Mass-Rearing System of the California Red Scale Parasitoid Aphytis melinus (Hymenoptera: Aphelinidae) [PDF]

, 2018
Results from studies to improve mass rearing production of the parasitoid Aphytis melinus De Bach (Hymenoptera: Aphelinidae) are presented. Parasitoid production was carried out following standard commercial procedures using an alternative host ...
Castillo, María L., González Zamora, José Enrique   +1 more
core   +1 more source

Diaspidid (Hemiptera: Coccoidea) size plasticity as an adaptive life history trait

European Journal of Entomology, 2011
The size and fecundity of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) on partially resistant and susceptible kiwifruit (Actinidia spp.) varieties was measured. The size ratio of mature H.
M. HILL, Rosa C. HENDERSON, Nicola A. MAUCHLINE   +2 more
doaj   +1 more source

Pest categorisation of Morganella longispina. [PDF]

EFSA J
Abstract Following the commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China, in which Morganella longispina (Hemiptera: Diaspididae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of M.
EFSA Panel on Plant Health (PLH), Vicent Civera A, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos N, Potting R, Susi H, van der Gaag DJ, Gobbi A, Kertesz V, Maiorano A, Antonatos S, Papachristos D, Sfyra O.   +27 more
europepmc   +2 more sources

Diaspididae (Hemiptera, Coccoidea) in sori of two fern species

EntomoBrasilis, 2015
. This note reports the presence of two scale insects species  Hemiberlesia palmae (Cockerell) and Pinnaspis strachani (Cooley) (Coccoidea, Diaspididae), associated respectively with Asplenium serratum L.
Marcelo Guerra Santos, Vera Regina dos Santos Wolff   +1 more
doaj   +1 more source

Hemiberlesia lataniae (Signoret, 1869) (Hemiptera: Diaspididae) in Piper species (Piperaceae) in state of Pará, Brazil

Entomological Communications, 2023
We report the occurrence of scale insect Hemiberlesia lataniae (Signoret, 1869) (Hemiptera: Diaspididae) in two Piper species (Piperaceae). Hemiberlesia lataniae specimens were collected from leaves and stems of Piper cernuum Vell. and Piper reticulatum
Aloyséia C. S. Noronha, Vera R. S. Wolff, Ilmarina C. Menezes, Regiane C. Vieira, Leonardo S. Duarte, Magali B. Oliveira   +5 more
doaj   +1 more source

Pinnaspis strachani (Cooley) (Hemiptera: Diaspididae) infesting neem trees (Azadirachta indica A. Juss., Meliaceae) in Bahia, Brazil

EntomoBrasilis, 2020
Pinnaspis strachani (Cooley) (Hemiptera: Diaspididae), a highly polyphagous scale insect and a known pest of various crops, is reported for the first time infesting neem (Azadirachta indica A. Juss., Meliaceae) in Brazil.
Marcelo Tavares de Castro, Sandro Coelho Linhares Montalvão, Vera Regina dos Santos Wolff   +2 more
doaj   +1 more source

First record of two invasive scale insects (Hemiptera: Coccomorpha: Diaspididae & Pseudococcidae) attacking ornamental plants in Iran [PDF]

نامه انجمن حشره‌شناسی ایران, 2020
Two invasive scale insects: Aspidiotus hedericola Leonardi (Hemiptera: Coccomorpha: Diaspididae) and Planococcus kraunhiae (Kuwana) (Hemiptera: Coccomorpha: Pseudococcidae) have been recorded for the first time in Iran.
M. Moghaddam, Mohammad Reza Nematian
doaj   +1 more source

The role of endosymbionts in the evolution of haploid-male genetic systems in scale insects (Coccoidea) [PDF]

, 2012
There is an extraordinary diversity in genetic systems across species, but this variation remains poorly understood. In part, this is because the mechanisms responsible for transitions between systems are often unknown.
Normark, Benjamin B., Pen, Ido, Ross, Laura, Shuker, David Michael   +3 more
core   +1 more source